From: Paul Zander <negril.nx+gentoo@gmail.com>
Date: Thu, 22 Aug 2024 16:44:39 +0200
Subject: [PATCH] fix gcc 15

Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com>
--- a/registration/include/pcl/registration/correspondence_rejection_features.h
+++ b/registration/include/pcl/registration/correspondence_rejection_features.h
@@ -203,6 +203,11 @@ protected:
     /** \brief Empty destructor */
     ~FeatureContainer() override = default;
 
+    inline std::string getClassName()
+    {
+      return "FeatureContainer<FeatureT>";
+    }
+
     inline void
     setSourceFeature(const FeatureCloudConstPtr& source_features)
     {
--- a/surface/include/pcl/surface/3rdparty/poisson4/octree_poisson.h
+++ b/surface/include/pcl/surface/3rdparty/poisson4/octree_poisson.h
@@ -94,6 +94,9 @@ namespace pcl
         short d , off[DIMENSION];
         NodeData nodeData;
 
+        Point3D<Real> center;
+        int offset[3];
+
         OctNode(void);
         ~OctNode(void);
         int initChildren(void);
--- a/surface/include/pcl/surface/3rdparty/poisson4/sparse_matrix.h
+++ b/surface/include/pcl/surface/3rdparty/poisson4/sparse_matrix.h
@@ -56,6 +56,8 @@ namespace pcl
         bool _contiguous;
         int _maxEntriesPerRow;
         static int UseAlloc;
+        std::size_t m_M;
+        std::size_t m_N;
       public:
         static Allocator<MatrixEntry<T> > internalAllocator;
         static int UseAllocator(void);
--- a/surface/include/pcl/surface/3rdparty/poisson4/sparse_matrix.hpp
+++ b/surface/include/pcl/surface/3rdparty/poisson4/sparse_matrix.hpp
@@ -235,7 +235,7 @@ namespace pcl
     void SparseMatrix<T>::SetIdentity()
     {
       SetZero();
-      for(int ij=0; ij < Min( this->Rows(), this->Columns() ); ij++)
+      for(int ij=0; ij < std::min( this->rows, this->_maxEntriesPerRow ); ij++)
         (*this)(ij,ij) = T(1);
     }
 
@@ -388,7 +388,7 @@ namespace pcl
       T alpha,beta,rDotR;
       int i;
 
-      solution.Resize(M.Columns());
+      solution.Resize(M._maxEntriesPerRow);
       solution.SetZero();
 
       d=r=bb;